Thursday, May 4, 2023

Factory service tech

Good morning. Are there any members here on this site that work in a service department at any dealership? I am looking for some info that's not in the factory service manual. The info I am looking for is what diagnostic troubleshooting steps are there to determine code P0601 is definitely the ecu and not something else. I have the pinout for the (3) 32 pin connectors and was able to verify rock solid ground (no resistance) on pin 31 and 32 as well as its receiving proper input voltage. I... Factory service tech
Good morning.

Are there any members here on this site that work in a service department at any dealership? I am looking for some info that's not in the factory service manual. The info I am looking for is what diagnostic troubleshooting steps are there to determine code P0601 is definitely the ecu and not something else. I have the pinout for the (3) 32 pin connectors and was able to verify rock solid ground (no resistance) on pin 31 and 32 as well as its receiving proper input voltage. I...

Factory service tech
Thu, 04 May 2023 13:47:36 +0000
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